For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding. What percentage of your campus student body is female? Let p be the proportion of women students on your campus. (a) If no preliminary study is made to estimate p, how large a sample is needed to be 99% sure that a point estimate p will be within a distance of 0.06 from p? (Round your answer up to the nearest whole number.) students (b) A report indicates that approximately 62% of college students are females. Answer part (a) using this estimate for p. (Round your answer up to the nearest whole number.) students

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter65: Achievement Review—section Six
Section: Chapter Questions
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What percentage of your campus student body is female? Let p be the proportion of women students on your campus.
For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding.
What percentage of your campus student body is female? Let p be the proportion of women students on your campus.
(a) If no preliminary study is made to estimate p, how large a sample is needed to be 99% sure that a point estimate p will be
within a distance of 0.06 from p? (Round your answer up to the nearest whole number.)
students
(b) A report indicates that approximately 62% of college students are females. Answer part (a) using this estimate for p. (Round
your answer up to the nearest whole number.)
students
Transcribed Image Text:For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding. What percentage of your campus student body is female? Let p be the proportion of women students on your campus. (a) If no preliminary study is made to estimate p, how large a sample is needed to be 99% sure that a point estimate p will be within a distance of 0.06 from p? (Round your answer up to the nearest whole number.) students (b) A report indicates that approximately 62% of college students are females. Answer part (a) using this estimate for p. (Round your answer up to the nearest whole number.) students
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